Sökning: "individual choice"

Visar resultat 21 - 25 av 547 avhandlingar innehållade orden individual choice.

  1. 21. Investment Decisions and Risk Preferences among Non-Professional Investors

    Författare :Anders Karlsson; Lars Nordén; Paul Söderlind; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Portfolio Choice; Pension savings; home bias; individual investors; Style investing; Defined Contribution; Business and economics; Ekonomi; Business Administration; företagsekonomi;

    Sammanfattning : I analyze a large number of investment decisions based on theories that have been developed and formalized over the past 50 years. Previous work in this field unveils a number of biases which affect ones choices when the outcome is uncertain. LÄS MER

  3. 22. Household Decision Making, Time Preferences, and Positional Concern: Experimental Evidence from Rural China

    Författare :Xiaojun Yang; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; individual decisions; ; joint decisions; ; intertemporal choices; ; Convex Time Budget; ; relative influence; ; patience; ; time-consistency; ; choice shifts; ; own decisions; ; predictions; ; decisions for spouse; ; positional concern; ; gender; ; household expenditures; ; visible goods; ; rural China; ;

    Sammanfattning : For abstracts, see full text thesis.... LÄS MER

  4. 23. The Uncertain Dichotomous Choice Model - Some Results

    Författare :Antonio Maranon; Statistiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; hierarchy; chairman decisive rule; majority function; uncertain dichotomous choice model; collective decisional skill; Statistics; operations research; programming; actuarial mathematics; Statistik; operationsanalys; programmering; aktuariematematik;

    Sammanfattning : A probabilistic framework used in studying collective decision making is the uncertain dichotomous choice model. The model is essentially characterized by two components: the organizational structure and the voting process. LÄS MER

  5. 24. Choice as governance in community mental health services

    Författare :Maria Fjellfeldt; Urban Markström; Mona Eklund; Mikael Sandlund; Marie Sallnäs; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; freedom of choice systems; community mental health services;

    Sammanfattning : In 2009, the Act on Freedom of Choice Systems (SFS 2008:962) wasestablished in Sweden, and this enabled municipalities to organise services aschoice models. This thesis describes and analyses the implementation of afreedom of choice system within community mental health services. LÄS MER

  7. 25. Strategies in the rat gambling task : Individual differences in decision-making and associations to behavior, neurobiology and human strategies

    Författare :Nikita Tjernström; Erika Roman; Barry Everitt; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Behavior; copulatory test; decision-making; ethanol; gambling disorder; impulsivity; individual differences; Iowa gambling task; MALDI-MSI; multivariate concentric square field; neurobiology; novel cage; opioid antagonist; rat gambling task; resting-state fMRI; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Gambling disorder (GD) is a behavioral addiction characterized by persistent and recurrent gambling behavior that disrupts personal, social or professional life. Studies have revealed that GD shares many features with alcohol and substance use disorders, but little is known about potential unique features in GD and to what extent characteristics are shared. LÄS MER